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From: "Ludovic Courtès" <ludo@gnu.org>
To: Efraim Flashner <efraim@flashner.co.il>
Cc: Josselin Poiret <dev@jpoiret.xyz>,
	Tobias Geerinckx-Rice <me@tobias.gr>,
	Simon Tournier <zimon.toutoune@gmail.com>,
	Mathieu Othacehe <othacehe@gnu.org>,
	Christopher Baines <mail@cbaines.net>,
	64188@debbugs.gnu.org, Ricardo Wurmus <rekado@elephly.net>
Subject: [bug#64188] [PATCH 0/8]  More package tuning
Date: Sun, 25 Jun 2023 22:54:38 +0200	[thread overview]
Message-ID: <87y1k7xnxt.fsf_-_@gnu.org> (raw)
In-Reply-To: <12026d29411b4ef0597d2f40d874ad2fcc49a087.1687247150.git.efraim@flashner.co.il> (Efraim Flashner's message of "Tue, 20 Jun 2023 10:51:08 +0300")

Efraim Flashner <efraim@flashner.co.il> skribis:

> * guix/cpu.scm (gcc-architecture->generic-architecture): New variable.

[...]

> +(define (gcc-architecture->generic-architecture gcc-architecture)
> +  "Return a generalized micro-architecture, using an inexact matching to provide
> +'good enough' optimizations."
> +  (match gcc-architecture

Let’s call it ‘gcc-architecture->micro-architecture-level’, with a
docstring that makes it’s clear that this is about x86_64
micro-architecture levels.

Please also add a comment stating how to figure out what goes where so
we can more easily keep it up-to-date.

I guess this procedure is good enough for Go support, right?

Thanks,
Ludo’.




  reply	other threads:[~2023-06-25 20:56 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-20  7:48 [bug#64188] [PATCH 0/8] More package tuning Efraim Flashner
2023-06-20  7:51 ` [bug#64188] [PATCH 1/8] gnu: %gcc-11-x86_64-micro-architectures: Add generic options Efraim Flashner
2023-06-25 20:49   ` [bug#64188] [PATCH 0/8] More package tuning Ludovic Courtès
2023-06-20  7:51 ` [bug#64188] [PATCH 2/8] guix: cpu: Add inexact CPU matching Efraim Flashner
2023-06-20  7:51 ` [bug#64188] [PATCH 3/8] guix: cpu: Rewrite fallback for x86_64 cpu->gcc-architecture Efraim Flashner
2023-06-20  7:51 ` [bug#64188] [PATCH 4/8] guix: cpu: Refactor cpu->gcc-architecture Efraim Flashner
2023-06-20  7:51 ` [bug#64188] [PATCH 5/8] gnu: go: Add CPU tuning targets Efraim Flashner
2023-06-20  7:51 ` [bug#64188] [PATCH 6/8] transformations: Allow tuning go packages Efraim Flashner
2023-06-25 20:52   ` [bug#64188] [PATCH 0/8] More package tuning Ludovic Courtès
2023-06-26  8:34     ` Efraim Flashner
2023-07-13 15:27       ` Ludovic Courtès
2023-07-17 12:02         ` Efraim Flashner
2023-07-17 15:41           ` Ludovic Courtès
2023-07-18 11:17             ` Efraim Flashner
2023-07-19  8:39               ` Josselin Poiret via Guix-patches via
2023-08-07  7:33               ` Ludovic Courtès
2023-08-21 16:54                 ` bug#64188: " Ludovic Courtès
2023-06-20  7:51 ` [bug#64188] [PATCH 7/8] guix: cpu: Add gcc-architecture->generic-architecture mapping Efraim Flashner
2023-06-25 20:54   ` Ludovic Courtès [this message]
2023-06-26  8:34     ` [bug#64188] [PATCH 0/8] More package tuning Efraim Flashner
2023-06-20  7:51 ` [bug#64188] [PATCH 8/8] transformations: Allow autotuning for go packages Efraim Flashner
2023-06-25 20:47 ` [bug#64188] [PATCH 0/8] More package tuning Ludovic Courtès
2023-06-26  8:34   ` Efraim Flashner
2023-06-26 12:38 ` [bug#64188] [PATCH v2 0/7] " Efraim Flashner
2023-06-26 12:38   ` [bug#64188] [PATCH v2 1/7] gnu: %gcc-11-x86_64-micro-architectures: Add psabi entries Efraim Flashner
2023-06-26 12:38   ` [bug#64188] [PATCH v2 2/7] guix: cpu: Add generalized CPU matching Efraim Flashner
2023-06-26 12:38   ` [bug#64188] [PATCH v2 3/7] guix: cpu: Rewrite fallback for x86_64 cpu->gcc-architecture Efraim Flashner
2023-06-26 12:38   ` [bug#64188] [PATCH v2 4/7] guix: cpu: Refactor cpu->gcc-architecture Efraim Flashner
2023-06-26 12:38   ` [bug#64188] [PATCH v2 5/7] guix: cpu: Add gcc-architecture->micro-architecture-level mapping Efraim Flashner
2023-06-26 12:38   ` [bug#64188] [PATCH v2 6/7] gnu: go: Add CPU tuning targets Efraim Flashner
2023-06-26 12:38   ` [bug#64188] [PATCH v2 7/7] transformations: Allow tuning go packages Efraim Flashner

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